Assiq-koe to dsst



W. F. McCARTY.

MEANS For: LUBRICAUNG MACHINE TooLs.

APPLICATION FILED JAN. 24,1919.

Patented Apr. 20, 1920.

2 SHEETS-SHEET l.

L lili.,

. F. IVICCARTY.

MEANS FOR LUBRICATING MACHINE TooLs.

APPLICATION FILED IAN. 24,1919.

Patented Apr. 20, 1920.

2 SHEETS-SHEET 2.

" x I I l l I I l I 1 I 1 open too to luhrieate drill spindle 35 sind to the meelisnisii s 50, 5l e id 552 mounted on the easing 30, llie following` arrangement is mede: pump is arranged adjacent the pump in Jdie lower portion of the easing 5i), and ihe si elzioii pipe 342i. his pump eiiueiii'is imo an oil well Bil-2 arranged iii the easing FSO. The outlet pipe 3-3 of lliis pump 34e() extends upwardly und terminales in u disilliurge spout Sil ieriiiinailing et 'l'lie top of the drill spindle ro deliver oil io the 'top oli llie drill spindle. The oil thus delivered et lille l usi point of end within the easing 3G een 'o llie various devices propeAA I stood l e passes ie the housing; `54 lijf wei' o" the speed Chai device o2 mouned in the said housing s which letter forms perl; oC

The pump 340 is provides pipe 846 'terminating iii :i fe'ieet i ed to discharge oil into the oi feed of the oil to Jalie diffeieii is stopped. rllhe pipe 34 een also he ora, oit its lubricating' oil by wey oi the lem 347 iiiczise e Change in the lubriefi u if C is contemplated.

The two pumps 320 end 3l() ere simulteiie ously driven from the main slielt 53 und for this purpose the left luiiid end oli *his mein shaft is provided wi-*li u iiiliei 350 in mesh Willi a gear wheel 351 elim-li( d to the shaft of the pump 34M).

wheel 350 is in mesh willi e wheel on the shaft of the pump 820 to roltv pumps in unison.

is understooi,

end dise drill spindle een readily lu issie iid die several mechanisms inoun lusing BO. lt will he noticed i itzi'eouslv with deliveriiig` oil li spindle the oil is delivered by th) o the drill liole in l'lie i vvofl. i lie notieed that by the e:

Ierihed the luie-rine il is iis Y over ein, and diilei'ens lul'irieeiil;` muy he user L.) in lihe oil wells 322 and 31l2.

Having; thus described my invention, l Claim as new end desire to secure hv Leers Patent 'i l.. ln i drill press9 :i mein e, e .f'eitically disposed drill spindle mounted "so urii and to slide up and down on 'lie seid mein frame, nieehenisin iiiinziriiig; turn i nient lio the seid drill spindle nimh imparting; feeding` mov I -i l drill. spindle, the said mechanisms and the upper poriioii oli 'the lioused iii lubrieziiil shore he drill spindle lii'iiiili 7 :iud e ingle is i iuitycI end 1.,"11 i. :V s l. willi spindle ,mi

L', delijfei'iiig` ji 'lop of 'me drill spindle Lio luiV .i `hier und izo ullow Vlie siiid soYei-:il

slime.

li'ziuie. :i \eiiil 'm luiii d miiiii "illinol lidiiisui mid diill ille upper i iieiiijg lions-,Qd iai ii. well iii-friuli ed iii i ne? :i pump irriua :ind i'uii le C"iid izlfelutiiisnis. i'lio iiiiip lisi'iiiifg i'ls suction pipe ,isfl'eiifliiig the lulirii'ziii iiieeliunisiiis i' zii d down on llie r l e seid oil well, the oul'lel; pipe liziving e discharge spout eieiidi. :iliore lille lop of the drill spindle und. ois-elifirpiiip; oiii'o Jdie o( lli f i idle lio luliriesile lilio lid;-

o. iii

i:'\e;liuiiisiiis :ind :i` pump :pronged i fd easing und driven iii unison wi li llio speed changing iiieoliciiiisiii. l'lie ffziid oi. l p :living elution pipe oxi'eiidiiig into ll :uid die pump liaiiiiig); :1 disiii'iiiiiitingy; of; the ujiiier end in e ed :ilu re 'llie iop ol die .Quid lle 5o diseliziige 'die oil lli/reen :iiid oil ilo iloif' down :ziid luliif'iite l isms in die ozisxiiig-:ml'l 'lio reurii to 'the seid oil well. y

4.-. ln :i drill press5 liiliiiesiinin lilie i'oiiilzine; su im oud dow e iiozzl drill sp to allow ll Y ieiiils lio," moving" drill spindle hie said liiliric-n'wiiigi; marins ineludiiig e pump heffing' i diselizirpge pipo lei-miH iiatinf; iii e norciile locai'rd Pliers il ll she d`ll spindle :ind d' whether i, e drill spindle or intermediate position. ln e ineens Y" op oilI thereon s iii upjoer lower or liilirieiiliiig iiizixliiiie tools, the ooiiihuietion ol ii Closed crtsui; provided with en oil well :zdfiptid lo i-oiilriin :i`

liquid lubriezi is, :i vertical drill spindle lisiiinfr ii's upper rt inou `,d iii ille easing, f i :and "eediiifi' ineliziiiiuuis loeziied wieliiii the seid (3e-sing` jlor rolzi'iiiif llie sciid drill sgiiidle for iiioviiig; izlie sume up :uid down, die seid mechanism s lieiiigi lorzited heiow iglie top of the seid drill spindlej e iff) ll (l lll() lOS llll

CII

pump diiveii imuliziiiaouly with 'the said @if aan@ iig liv@ the saidA nii. Weil mici i@ said pump nm/mg; zi d @@iiaiifge pipe taimiimigmg;

:it izfs upsi' @iid iii ai 110111741@ iucwci above ih@ of bi1, Saiifi spiiidie im disafiimg@ 'the 'ciiiia ''.heicii Whethei' iii@ diri-ii Spndi@ i -los iii' iiiei'meciiflowing i'nm 1th@ iiieimui 'um and ffim 1@ Minier im ich@ Said 01E cieli G. iii si lima-1s ifm' iibiicniti-iig mmfhiiie twig() tim combiiiaigiiiii of fiscd Carami; p11@- i mi oil WGH zuisiptfi :Gir-bain L iticai chilli. spindle havimunmi in nim Casing diimig mili ieiafiiiig maciumisn S heated. Within ith@ said im' imiiiig th@ said cisiil spin'ie ioir." moviiig; thi Same up and isili spiiidie i0 ik down, the said iilechmiisms being iocziitedl biww th@ iop @if the mi@ iifiii spindle, si, Spead changing inchaiiism Lw-fungal Within the mi located baiw 'the driving; :md ediig iiiefgiizmism@ and 2d-bow ih@ said @ii wii, n pump di'veii Simuiaileousiy with the Said iiiehgisms7 th@ pump having a Suction pipe zcmidmg into 'the Said @ii wel?. and til@ Said pump hiv-.fing ci dischmige pipe mfwiimtiiig ai; Lippe?! @mi in mozzi@ lwcfizzi ahw@ the iop of he sziizi Spindle 'fio 

